<template>
	<div>
		<span>{{msd}}</span>
		<input type="checkbox" v-model="box" value="a">1value
		<input type="checkbox" v-model="box" value="b">2value
		<input type="checkbox" v-model="box" value="c">3value

		<br>
		<select  v-model="selection">
			<option v-for="item in listArr" :value="item">{{ item }}</option>
		</select>

		{{box}}
	</div>
</template>

<script>
    export default {
        name: "comB",
        components: {},
        data: function () {
            return {
                selection: null,
                msd: 'pp',
                box: [],
                listArr: ['a', 'p', 'p', 'l', 'e']
            }
        }
    }
</script>

<style scoped>

</style>